40
External Static Pressure (Inches of Water)
.10 .20 .30 .40 .50 .60 .70 .80 .90 1.00 1.10 1.20 1.30
CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2 HP Standard Motor &
Field Supplied Low Static Drive (1) 2 HP Standard Motor & Drives
2720 612 0.68 650 0.77 683 0.86 713 0.94 742 1.03 771 1.12 800 1.21 828 1.31 855 1.41 881 1.51 906 1.61 930 1.71 954 1.82
3060 680 0.94 714 1.05 746 1.15 774 1.24 800 1.33 826 1.43 852 1.53 878 1.63 904 1.74 928 1.85 953 1.96 976 2.08 999 2.19
3400 748 1.27 779 1.38 809 1.50 836 1.61 861 1.71 885 1.81 908 1.91 932 2.02 955 2.14 978 2.26 1001 2.38 1024 2.50 1046 2.62
3740 817 1.67 845 1.79 873 1.91 899 2.04 924 2.16 946 2.27 968 2.39 989 2.49 1010 2.61 1032 2.73 1053 2.86 1074 2.99 1095 3.12
4080 887 2.14 912 2.27 938 2.40 963 2.54 987 2.68 1009 2.80 1029 2.93 1049 3.05 1069 3.17 1088 3.30 1108 3.43 — — — —
(2) 3 HP Oversize Motor and Drive
2 HP Standard Motor &
High Static Drive Accessory
External Static Pressure (Inches of Water)
1.40 1.50 1.60 1.70 1.80 1.90 2.00
CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2 HP Standard Motor &
High Static Drive Accessory 3 HP Oversize Motor and Drive
2720 977 1.92 999 2.03 1022 2.14 1043 2.25 1065 2.36 1085 2.48 1106 2.59
3060 1021 2.30 1043 2.42 1064 2.53 1084 2.65 1105 2.77 1125 2.89 1144 3.01
3400 1068 2.75 1088 2.87 1109 3.00 1129 3.12 1148 3.25 1168 3.38 — —
3740 1116 3.26 1136 3.39 — — — — — — — — — —
4080 — — — — — — — — — — — — — —
✲Indicates both downflow and horizontal units.
Table 40-2 Evaporator Fan Performance 8½ Ton YCH102C
Performance 8½ Ton
Data
Standard Efficiency
Trane’s factory supplied motors, in commercial equipment, are definite
purpose motors, specifically designed and tested to operate reliably and
continuously at all cataloged conditions. Using the full horsepower range of
our fan motors as shown in our tabular data will not result in nuisance tripping
or premature motor failure. Our product’s warranty will not be affected.
Table 40-2 Continued
For Standard Evaporator Fan Speed (RPM), reference Table 53-1.
For Standard Motor & High Static Drive Accessory Fan Speed (RPM), reference Table 53-2.
For Oversize Evaporator Fan Speed (RPM), reference Table 53-3.
NOTES:NOTES:
NOTES:NOTES:
NOTES:
Data includes pressure drop due to filters and wet coils.
Fan motor heat (MBH) = 3.15 x Fan Bhp.
1. Field Supplied Motor Sheave 1VL40 required. Field Supplied Belt may be necessary.
2. 3 HP Oversize Motor with Field Supplied Motor Sheave 1VL44 required.
Field Supplied Belt may be necessary.
Table 40-1 Evaporator Fan Performance 8½ Ton YCD102C
Trane’s factory supplied motors, in commercial equipment, are definite purpose
motors, specifically designed and tested to operate reliably and continuously at
all cataloged conditions. Using the full horsepower range of our fan motors as
shown in our tabular data will not result in nuisance tripping or premature motor
failure. Our product’s warranty will not be affected.
Table 40-1 Continued
External Static Pressure (Inches of Water)
.10 .20 .30 .40 .50 .60 .70 .80 .90 1.00 1.10 1.20 1.30
CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2 HP Standard Motor & 2 HP Standard Motor &
Field Supplied Low Static Drive (1) 2 HP Standard Motor & Drive High Static Drive Accy
2720 628 0.72 665 0.81 703 0.91 739 1.02 772 1.12 803 1.23 832 1.33 859 1.42 885 1.52 910 1.61 934 1.71 957 1.81 980 1.91
3060 698 1.00 731 1.10 764 1.21 798 1.32 830 1.44 859 1.56 887 1.68 914 1.80 940 1.91 963 2.02 987 2.12 1009 2.23 1031 2.33
3400 768 1.35 798 1.46 828 1.57 858 1.69 888 1.82 917 1.96 944 2.09 970 2.22 995 2.35 1019 2.48 1041 2.60 1063 2.72 1084 2.84
3740 839 1.78 867 1.89 894 2.01 921 2.14 948 2.28 976 2.42 1002 2.57 1027 2.71 1051 2.86 1074 3.00 1097 3.14 1118 3.28 1139 3.42
4080 910 2.29 936 2.41 961 2.54 986 2.67 1011 2.81 1036 2.96 1061 3.12 1085 3.28 1109 3.44 — — — — — — — —
(2) 3 HP Oversize Motor & Drive
2 HP Standard Motor &
High Static Drive Accessory
External Static Pressure (Inches of Water)
1.40 1.50 1.60 1.70 1.80 1.90 2.00
CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2 HP Standard Motor &
High Static Drive Accessory 3 HP Oversize Motor & Drive
2720 1003 2.02 1025 2.12 1047 2.23 1068 2.35 1088 2.46 1109 2.57 1128 2.68
3060 1052 2.44 1073 2.55 1094 2.67 1114 2.78 1134 2.91 1153 3.03 1173 3.15
3400 1105 2.96 1125 3.08 1144 3.19 1163 3.31 1182 3.43 — — — —
3740 — — — — — — — — — — — — — —
4080 — — — — — — — — — — — — — —
For Standard Evaporator Fan Speed (RPM), reference Table 53-1.
For Standard Motor & High Static Drive Accessory Fan Speed (RPM), reference Table 53-2.
For Oversize Evaporator Fan Speed (RPM), reference Table 53-3.
NOTES:NOTES:
NOTES:NOTES:
NOTES:
Data includes pressure drop due to filters and wet coils.
Fan motor heat (MBH) = 3.15 x Fan Bhp.
1. Field Supplied Motor Sheave 1VL40 required. FIeld Supplied Belt may be necessary.
2. 3 HP Oversize Motor with Field Supplied Motor Sheave 1VL44 required. Field Supplied
Belt may be necessary.
Table 40-1 Continued
To Next Page
Loading...
